Correct method of installing Tyron Bands

I have been out to many caravans, where Tyron bands have been fitted by other tyre dealers, in man cases they have been installed upside down, or because they don't have the correct equipment to fit them, they have removed some of the feet.What is the point of having a safety device fitted if it is incorrectly mounted. Hometyre Sussex has been to the Tyron UK head quarters for training in the correct method of fitting their products. We are also recommended by Tyron UK, so if you want the job doing correctly, call in the professionals.